Meng Xueyuan introduced everything.

Played by Weng Ruidi (formerly known as Weng Ruidi), he has healing magic and looks like the author of a grimoire. Quantong was born sick, and he studied potions from an early age with high qualifications. Later, I became ten stars, so my illness recovered at the end of my life, and I became good friends with Piao Piao. With a lovely chivalry.